26672227 has 6 divisors (see below), whose sum is σ = 27413988. Its totient is φ = 25950024.

The previous prime is 26672221. The next prime is 26672237. The reversal of 26672227 is 72227662.

It is not a de Polignac number, because 26672227 - 2¹⁹ = 26147939 is a prime.

It is a super-2 number, since 2×26672227² = 1422815386279058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26672192 and 26672201.

It is not an unprimeable number, because it can be changed into a prime (26672221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8373 + ... + 11110.

It is an arithmetic number, because the mean of its divisors is an integer number (4568998).

Almost surely, 2^26672227 is an apocalyptic number.

26672227 is a deficient number, since it is larger than the sum of its proper divisors (741761).

26672227 is an equidigital number, since it uses as much as digits as its factorization.

26672227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19557 (or 19520 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 26672227 is about 5164.5161438416. The cubic root of 26672227 is about 298.7810800809.

Adding to 26672227 its reverse (72227662), we get a palindrome (98899889).

The spelling of 26672227 in words is "twenty-six million, six hundred seventy-two thousand, two hundred twenty-seven".